I just picked up my 2013 2LS Inferno Orange, and started putting money into it.
I would have to say no. I love my car way to much to trade it in for a new gen.
If only you knew what I traded in order to get a Camaro, you would understand. Lol
Now if I had the money to toss around for a 2nd car, I would have to be totally blown away by the car's design in order to even consider it.

The way Chevy showed off the new Stingray was out of this world.
If they have that same affect with the 6th gen Camaro, it will be very hard to resist.

Fell in love with the 5th Gen. concept but waited until May 2010 to preorder a 2011 2LT, before the 2011 models went into production. Did not need another car but loved the Gen. 5 body style. I am older, low milage driver, said to self, this might be last new car purchase (I paid cash) and can be happy with Gen 5 body style for the next 10-15 years (or before I die).
Will consider a Gen 6 Camaro only if offered in a true two door hardtop coupe, pillarless body style like the Gen 5 concept. Was considering a Mercedes 'E' class pillarless hardtop coupe before buying the Camaro.
Love my 2011 Camaro as is but not my perfect auto. Plastic interior needs to be improved with better quality finishes/materials. Would prefer a pillarless two door hardtop coupe, might even consider a convertible.
Not much interested in a smaller Camaro. If Camaro get smaller, might as well go for a 2014 Corvette (sort of like the body style). Not interested in a downsized Gen 6 Camaro with no backseat space and limited trunk space. If I tire of my Gen 5 Camaro, and Gen 6 is downsized, I am going to a new Corvette, or for a 2016 Mercedes 'E' class coupe (Mercedes 'E' class 2-door coupe body style will be all new in 2016).

I had my dealer start a list for the 6th Gen back in January so I should get their first allocation.
I have waaay too much invested in the 2010 to trade it and I wouldn't trade the ZL1 for less of a Camaro so I guess my answer is "No"
Now depending on how the 6th Gen looks I may consider selling the 2010 but I still have a lot of time to decide. Either way I know I get first choice at it